154604928

素因数分解:

$2^7\times 3^1\times {\mathrm{457}}^1\times {\mathrm{881}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 412035120

約数和(自身を除く): 257430192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 457, 881, 914, 1371, 1762, 1828, 2643, 2742, 3524, 3656, 5286, 5484, 7048, 7312, 10572, 10968, 14096, 14624, 21144, 21936, 28192, 29248, 42288, 43872, 56384, 58496, 84576, 87744, 112768, 169152, 175488, 338304, 402617, 805234, 1207851, 1610468, 2415702, 3220936, 4831404, 6441872, 9662808, 12883744, 19325616, 25767488, 38651232, 51534976, 77302464, 154604928]

約数ペア:

[(1, 154604928), (2, 77302464), (3, 51534976), (4, 38651232), (6, 25767488), (8, 19325616), (12, 12883744), (16, 9662808), (24, 6441872), (32, 4831404), (48, 3220936), (64, 2415702), (96, 1610468), (128, 1207851), (192, 805234), (384, 402617), (457, 338304), (881, 175488), (914, 169152), (1371, 112768), (1762, 87744), (1828, 84576), (2643, 58496), (2742, 56384), (3524, 43872), (3656, 42288), (5286, 29248), (5484, 28192), (7048, 21936), (7312, 21144), (10572, 14624), (10968, 14096)]